mirror of
https://github.com/GSA/notifications-admin.git
synced 2026-02-06 03:13:42 -05:00
101 lines
3.5 KiB
JavaScript
101 lines
3.5 KiB
JavaScript
const path = require('path');
|
|
const fs = require('fs');
|
|
|
|
// Load the D3 script content
|
|
const d3ScriptContent = fs.readFileSync(path.resolve(__dirname, '../javascripts/support/d3.min.js'), 'utf-8');
|
|
|
|
// Helper function to dynamically load a script
|
|
function loadScript(scriptContent) {
|
|
const script = document.createElement('script');
|
|
script.textContent = scriptContent;
|
|
document.head.appendChild(script);
|
|
}
|
|
|
|
// beforeAll hook to set up the DOM and load D3.js script
|
|
beforeAll(done => {
|
|
// Set up the DOM with the D3 script included
|
|
document.body.innerHTML = `
|
|
<div id="chartContainer" data-sms-sent="100" data-sms-allowance-remaining="249900" style="width: 600px;">
|
|
<h1 id="chartTitle">Total Messages</h1>
|
|
<svg id="totalMessageChart"></svg>
|
|
</div>
|
|
<div id="totalMessageTable"></div>
|
|
<div id="message"></div>
|
|
<div class="tooltip hidden"></div>
|
|
`;
|
|
|
|
// Load the D3 script dynamically
|
|
loadScript(d3ScriptContent);
|
|
|
|
// Wait a bit to ensure the script is executed
|
|
setTimeout(() => {
|
|
// Require the actual JavaScript file you are testing
|
|
require('../../app/assets/javascripts/chartDashboard.js');
|
|
done();
|
|
}, 100);
|
|
});
|
|
|
|
// Single test to check if D3 is loaded correctly
|
|
test('D3 is loaded correctly', () => {
|
|
// Check if D3 is loaded by verifying the existence of the d3 object
|
|
expect(window.d3).toBeDefined();
|
|
expect(typeof window.d3.version).toBe('string');
|
|
});
|
|
|
|
// Test to check if the SVG element is correctly set up
|
|
test('SVG element is correctly set up', () => {
|
|
const svg = document.getElementById('totalMessageChart');
|
|
expect(svg).not.toBeNull();
|
|
expect(svg.getAttribute('width')).toBe(svg.parentElement.clientWidth.toString());
|
|
expect(svg.getAttribute('height')).toBe('64');
|
|
});
|
|
|
|
// Test to check if the table is created and populated correctly
|
|
test('Populates the accessible table correctly', () => {
|
|
const table = document.getElementById('totalMessageTable').getElementsByTagName('table')[0];
|
|
expect(table).toBeDefined();
|
|
|
|
const rows = table.getElementsByTagName('tr');
|
|
expect(rows.length).toBe(3); // Header + 2 data rows
|
|
|
|
const headers = rows[0].getElementsByTagName('th');
|
|
expect(headers[0].textContent).toBe('Label');
|
|
expect(headers[1].textContent).toBe('Value');
|
|
|
|
const firstRowCells = rows[1].getElementsByTagName('td');
|
|
expect(firstRowCells[0].textContent).toBe('Messages Sent');
|
|
expect(firstRowCells[1].textContent).toBe('100');
|
|
|
|
const secondRowCells = rows[2].getElementsByTagName('td');
|
|
expect(secondRowCells[0].textContent).toBe('Remaining');
|
|
expect(secondRowCells[1].textContent).toBe('249,900');
|
|
});
|
|
|
|
// Test to check if the chart title is correctly set
|
|
test('Chart title is correctly set', () => {
|
|
const chartTitle = document.getElementById('chartTitle').textContent;
|
|
expect(chartTitle).toBe('Total Messages');
|
|
});
|
|
|
|
test('Chart resizes correctly on window resize', done => {
|
|
setTimeout(() => {
|
|
const svg = document.getElementById('totalMessageChart');
|
|
const chartContainer = document.getElementById('chartContainer');
|
|
|
|
// Initial check
|
|
expect(svg.getAttribute('width')).toBe(chartContainer.clientWidth.toString());
|
|
|
|
// Set new container width
|
|
chartContainer.style.width = '800px';
|
|
|
|
// Trigger resize event
|
|
window.dispatchEvent(new Event('resize'));
|
|
|
|
setTimeout(() => {
|
|
// Check if SVG width is updated
|
|
expect(svg.getAttribute('width')).toBe(chartContainer.clientWidth.toString());
|
|
done();
|
|
}, 500); // Adjust the timeout if necessary
|
|
}, 1000); // Initial wait for the chart to render
|
|
}, 10000); // Adjust the overall test timeout if necessary
|